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What is License Plate Recognition and How Does It Work?
https://www.macrosafegates.com/article/several-methods-of-license-plate-recognition-from-ocr-to-deep-learning-i00055i1.html

License plate recognition (LPR) is a technology that uses cameras and software to detect and recognize license plates on vehicles. This technology has been used for decades to help law enforcement agencies around the world identify stolen or illegally parked vehicles. But LPR isn’t just used by the police; it’s also used by businesses, parking lots, and even private citizens who want to keep an eye on their neighborhood. Let’s take a deeper look into how this technology works.

How it Works
License plate recognition works by taking pictures of vehicle license plates at various angles, then using optical character recognition (OCR) technology to convert each image into text. The OCR system is able to recognize individual characters on a license plate, regardless of font size or lighting conditions, which makes it incredibly accurate when compared with other methods of data collection. The text is then stored in a database along with related information such as the time, date, location and type of vehicle associated with the license plate number.

Applications of LPR
The most common use for LPR is in law enforcement. Police officers can use this technology to quickly scan through hundreds of vehicles in a matter of minutes, looking for stolen cars or those involved in criminal activity. It can also be used to spot drivers who have outstanding warrants or unpaid tickets, as well as those who are driving under the influence or without valid insurance.
LPR can also be useful for businesses and organizations that need to keep track of visitors or customers entering their premises. This can include airports or other transportation hubs like train stations and bus stops where passengers must present ID cards or tickets before boarding their flight/train/bus. Finally, many individuals have started using this technology for security purposes—installing cameras equipped with LPR software at home so they can monitor any suspicious activity occurring outside their property lines.

Conclusion:
License Plate Recognition (LPR) is an incredibly useful tool that has been adopted by law enforcement agencies around the world as well as businesses and private citizens alike. By using OCR software to convert images into text-based data, LPR allows users to quickly identify vehicle registration numbers associated with stolen cars or outstanding warrants as well as track customer traffic patterns at airports and other transportation hubs. With its versatility and accuracy, LPR promises to remain an important part of our digital landscape for years to come.